Shower curtain ring



FIG. 1 is a front, top and side perspective view from above of a shower curtain ring showing my new design, the side opposite view from above being a mirror image thereof; and

FIG. 2 is an end elevational view thereof taken in the arrow in the arrow FIG. 2 in FIG. 1. 

The ornamental design for shower curtain ring, as shown and described. 